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https://github.com/oobabooga/text-generation-webui.git
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27 lines
1.0 KiB
Python
27 lines
1.0 KiB
Python
import os, time, types, torch
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from pathlib import Path
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import numpy as np
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np.set_printoptions(precision=4, suppress=True, linewidth=200)
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os.environ['RWKV_JIT_ON'] = '1'
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os.environ["RWKV_CUDA_ON"] = '0' # '1' : use CUDA kernel for seq mode (much faster)
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import repositories.ChatRWKV.v2.rwkv as rwkv
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from rwkv.model import RWKV
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from rwkv.utils import PIPELINE, PIPELINE_ARGS
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def load_RWKV_model(path):
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os.system("ls")
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model = RWKV(model=path.as_posix(), strategy='cuda fp16')
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out, state = model.forward([187, 510, 1563, 310, 247], None) # use 20B_tokenizer.json
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print(out.detach().cpu().numpy()) # get logits
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out, state = model.forward([187, 510], None)
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out, state = model.forward([1563], state) # RNN has state (use deepcopy if you want to clone it)
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out, state = model.forward([310, 247], state)
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print(out.detach().cpu().numpy()) # same result as above
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pipeline = PIPELINE(model, Path("repositories/ChatRWKV/20B_tokenizer.json").as_posix())
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return pipeline
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